Home / 16,323.70-22,528.53-9,610.99

Finding the Fourth Proportional to 16,323.70, 22,528.53 and 9,610.99

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Solution

The fourth proportional to 16,323.70, 22,528.53 and 9,610.99 is: 13,264.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,323.70 : 22,528.53 = 9,610.99 : x
  2. Step 2: Convert to fraction form
    16,323.70/22,528.53 = 9,610.99/x
  3. Step 3: Cross multiply
    16,323.70x = 22,528.53 × 9,610.99
  4. Step 4: Simplify right side
    16,323.70x = 216,521,476.54
  5. Step 5: Solve for x
    x = 216,521,476.54/16,323.70
  6. Step 6: Final answer
    x = 13,264.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.